:root {
    /* Color Palette - Updated to Yellow/Gold based on screenshot */
    --primary: #ffb703;
    --primary-light: #ffc300;
    --primary-dark: #fb8500;
    --secondary: #023047;
    --accent: #ffb703;
    --success: #10b981;

    --text-main: #1e293b;
    --text-muted: #64748b;
    --text-white: #ffffff;

    --bg-white: #ffffff;
    --bg-soft: #fbfbfc;
    --bg-dark: #1e293b;

    /* Effects & Glassmorphism */
    --glass-bg: rgba(255, 255, 255, 0.7);
    --glass-border: rgba(255, 255, 255, 0.3);
    --shadow-sm: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    --shadow-md: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
    --shadow-lg: 0 25px 50px -12px rgba(0, 0, 0, 0.15);
    --shadow-primary: 0 20px 25px -5px rgba(67, 97, 238, 0.2);

    /* Layout */
    --container-width: 1200px;
    --header-height: 80px;
    --header-height-scrolled: 70px;
    --curve-sm: 12px;
    --curve-md: 24px;
    --curve-lg: 40px;

    /* Transitions */
    --transition-fast: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-base: 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-smooth: 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

/* --- Base Styles --- */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

body {
    font-family: 'Plus Jakarta Sans', sans-serif;
    background-color: var(--bg-soft);
    color: var(--text-main);
    line-height: 1.6;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
}

h1,
h2,
h3,
h4,
h5,
h6 {
    font-family: 'Outfit', sans-serif;
    color: var(--text-dark);
    line-height: 1.2;
}

.container {
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 2rem;
}

/* --- Background Mesh --- */
.mesh-bg {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
    background:
        radial-gradient(at 0% 0%, rgba(67, 97, 238, 0.08) 0px, transparent 50%),
        radial-gradient(at 100% 0%, rgba(76, 201, 240, 0.08) 0px, transparent 50%),
        radial-gradient(at 100% 100%, rgba(67, 97, 238, 0.08) 0px, transparent 50%),
        radial-gradient(at 0% 100%, rgba(76, 201, 240, 0.08) 0px, transparent 50%);
}

/* --- Header --- */
header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: var(--header-height);
    display: flex;
    align-items: center;
    z-index: 1000;
    transition: var(--transition-base);
    border-bottom: 1px solid transparent;
}

header.scrolled {
    height: var(--header-height-scrolled);
    background: rgba(255, 255, 255, 0.85);
    backdrop-filter: blur(15px);
    border-bottom: 1px solid rgba(0, 0, 0, 0.05);
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.03);
}

header .container {
    width: 100%;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo img {
    height: 45px;
    width: auto;
    object-fit: contain;
}

nav ul {
    display: flex;
    list-style: none;
    gap: 3rem;
}

nav ul li a {
    text-decoration: none;
    color: var(--text-main);
    font-weight: 600;
    font-size: 1rem;
    transition: var(--transition-fast);
}

nav ul li a:hover {
    color: var(--primary);
}

.submit-btn {
    transition: var(--transition-base);
    box-shadow: 0 10px 20px rgba(255, 183, 3, 0.2);
}

.submit-btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 15px 30px rgba(255, 183, 3, 0.4);
    filter: brightness(1.05);
}

/* --- Hero Section --- */
.hero {
    padding: 140px 0 60px;
    position: relative;
    overflow: visible;
}

.hero .container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    align-items: center;
}

.hero h1 {
    font-size: 4rem;
    font-weight: 800;
    margin-bottom: 1rem;
    letter-spacing: -1.5px;
    line-height: 1.1;
}

.price-display {
    display: flex;
    flex-direction: column;
    margin-bottom: 2rem;
}

.price-display .old {
    text-decoration: line-through;
    color: var(--text-muted);
    font-size: 1.1rem;
    margin-bottom: 0.2rem;
}

.price-display .new {
    font-size: 3rem;
    font-weight: 800;
    color: var(--text-dark);
    margin-bottom: 0.5rem;
}

.badge-promo {
    background: var(--accent);
    color: #451a03;
    padding: 0.4rem 1rem;
    border-radius: 50px;
    font-size: 0.75rem;
    font-weight: 800;
    display: inline-block;
    width: fit-content;
    box-shadow: 0 5px 15px rgba(251, 191, 36, 0.2);
}

.hero-features {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.hero-features li {
    display: flex;
    align-items: center;
    font-weight: 600;
    color: var(--text-main);
}

.hero-image-wrapper {
    position: relative;
}

.hero-image-wrapper img {
    width: 100%;
    height: auto;
    filter: drop-shadow(0 30px 60px rgba(0, 0, 0, 0.15));
    transition: var(--transition-smooth);
}

.hero-image-wrapper:hover img {
    transform: translateY(-10px) scale(1.02);
}

/* --- Banner Highlight --- */
.banner-highlight {
    padding: 60px 0;
}

.banner-glass {
    background: linear-gradient(135deg, var(--primary), var(--primary-dark));
    padding: 3rem;
    border-radius: var(--curve-lg);
    display: flex;
    justify-content: space-between;
    align-items: center;
    color: #333;
    box-shadow: var(--shadow-lg);
    position: relative;
    overflow: hidden;
}

.banner-glass::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -20%;
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, rgba(255, 255, 255, 0.1) 0%, transparent 70%);
    border-radius: 50%;
}

.banner-text {
    flex: 1;
}

.timer-box {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    padding: 2rem 3rem;
    border-radius: var(--curve-md);
    text-align: center;
}

#countdown {
    font-family: 'Outfit', sans-serif;
    font-size: 4rem;
    font-weight: 800;
    letter-spacing: 2px;
}

/* --- Features Section --- */
.features-detailed {
    padding: 80px 0;
}

.section-title {
    text-align: center;
    margin-bottom: 3.5rem;
}

.feature-layout {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2.5rem;
}

.feature-card-premium {
    background: white;
    padding: 3.5rem 2.5rem;
    border-radius: var(--curve-md);
    box-shadow: var(--shadow-sm);
    transition: var(--transition-base);
    border: 1px solid rgba(0, 0, 0, 0.03);
    text-align: left;
}

.feature-card-premium:hover {
    transform: translateY(-12px);
    box-shadow: var(--shadow-lg);
    border-color: rgba(67, 97, 238, 0.1);
}

.icon-wrapper {
    width: 70px;
    height: 70px;
    background: rgba(67, 97, 238, 0.05);
    color: var(--primary);
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 20px;
    font-size: 1.8rem;
    margin-bottom: 2rem;
    transition: var(--transition-base);
}

.feature-card-premium:hover .icon-wrapper {
    background: var(--primary);
    color: white;
    transform: scale(1.1);
}

.feature-card-premium h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    font-weight: 700;
}

.feature-card-premium p {
    color: var(--text-muted);
    font-size: 1rem;
    line-height: 1.7;
}

/* --- Performance Section --- */
.performance-visual {
    padding: 80px 0;
}

#performance .container>div {
    display: grid;
    grid-template-columns: 1fr 1.1fr;
    gap: 4rem;
    align-items: center;
    margin-bottom: 8rem;
}

/* --- Reviews Section --- */
.reviews-section {
    padding: 80px 0;
    background: rgba(255, 183, 3, 0.03);
}

.reviews-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
}

.review-card {
    background: white;
    padding: 3rem;
    border-radius: var(--curve-md);
    box-shadow: var(--shadow-sm);
}

.review-card .stars {
    color: var(--accent);
    margin-bottom: 1.5rem;
    font-size: 0.9rem;
}

.review-card p {
    font-style: italic;
    color: var(--text-main);
    margin-bottom: 2rem;
    font-size: 1.1rem;
}

.author {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.author-info strong {
    display: block;
    font-size: 1rem;
}

.author-info span {
    font-size: 0.8rem;
    color: var(--success);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

/* --- Order Section --- */
.order-section {
    padding: 80px 0;
}

/* --- Final Order Section (Updated) --- */
.final-order-grid {
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    gap: 5rem;
    align-items: flex-start;
}

.final-order-visuals {
    display: flex;
    flex-direction: column;
    gap: 3rem;
}

.lifestyle-shot {
    background: #fff;
    padding: 2rem;
    border-radius: var(--curve-md);
    box-shadow: var(--shadow-md);
    border: 1px solid rgba(0,0,0,0.03);
}

.lifestyle-shot img {
    width: 100%;
    height: auto;
    filter: drop-shadow(0 20px 40px rgba(0,0,0,0.1));
}

.guarantee-card {
    background: white;
    padding: 3rem;
    border-radius: var(--curve-md);
    box-shadow: var(--shadow-lg);
    border: 1px solid rgba(255,183,3,0.1);
    text-align: center;
}

.guarantee-card h4 {
    font-size: 1.6rem;
    margin-bottom: 1rem;
    color: var(--secondary);
}

.guarantee-card p {
    font-size: 1rem;
    color: var(--text-muted);
    line-height: 1.6;
}

.trust-badges-vertical {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.badge-item {
    display: flex;
    align-items: center;
    gap: 1.5rem;
    padding: 1.5rem;
    background: white;
    border-radius: var(--curve-sm);
    box-shadow: var(--shadow-sm);
    transition: var(--transition-base);
}

.badge-item:hover {
    transform: translateX(10px);
    box-shadow: var(--shadow-md);
}

.badge-item i {
    font-size: 2rem;
    color: var(--primary);
}

.badge-item strong {
    display: block;
    font-size: 1.1rem;
    color: var(--secondary);
}

.badge-item span {
    font-size: 0.9rem;
    color: var(--text-muted);
}

/* --- Flash Offer Block (Updated) --- */
.flash-offer-section {
    padding: 40px 0;
    background: linear-gradient(180deg, #ffffff 0%, #fffbf0 100%);
    position: relative;
    margin-bottom: 1rem;
}

.flash-box-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 2rem;
}

.flash-offer-header {
    text-align: center;
    margin-bottom: 5rem;
}

.flash-offer-header h2 {
    font-size: 5rem;
    font-weight: 900;
    color: var(--secondary);
    letter-spacing: -3px;
    margin-bottom: 1.5rem;
}

.mega-order-box {
    background: white;
    width: 100%;
    max-width: 1300px;
    border-radius: 40px;
    box-shadow: 0 50px 100px rgba(255, 183, 3, 0.2);
    border: 3px solid var(--primary);
    overflow: hidden;
    position: relative;
    padding: 0;
    margin: 20px auto;
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    align-items: stretch;
}

.flash-order-visual {
    background: #f8fafc;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 4rem;
    position: relative;
    border-left: 1px solid rgba(0,0,0,0.05);
}

.flash-order-visual img {
    width: 100%;
    height: auto;
    filter: drop-shadow(0 30px 60px rgba(0,0,0,0.15));
    transition: var(--transition-smooth);
}

.flash-order-visual:hover img {
    transform: scale(1.05) rotate(-2deg);
}

.product-gallery-row {
    grid-column: 1 / -1;
    display: flex;
    justify-content: space-around;
    padding: 2rem;
    background: #fff;
    border-top: 1px solid rgba(0,0,0,0.05);
}

.gallery-item {
    text-align: center;
    flex: 1;
    padding: 1rem;
}

.gallery-item img {
    width: 60%;
    height: auto;
    border-radius: 20px;
    margin-bottom: 1rem;
    transition: var(--transition-base);
}

.gallery-item:hover img {
    transform: translateY(-10px);
    box-shadow: var(--shadow-md);
}

.mega-order-box::before {
    content: 'TOP SELLER';
    position: absolute;
    top: 30px;
    left: -50px;
    background: var(--primary-dark);
    color: white;
    padding: 0.8rem 5rem;
    font-weight: 900;
    font-size: 0.9rem;
    transform: rotate(-45deg);
    z-index: 20; /* Increased z-index */
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
}

.flash-iframe-wrapper {
    width: 100%;
    height: 90vh;
}

.flash-iframe-wrapper iframe {
    width: 100%;
    height: 100%;
    border: none;
}


.trust-badges {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 2rem;
    background: white;
    border-radius: var(--curve-sm);
    box-shadow: var(--shadow-sm);
}

/* --- Footer --- */
footer {
    background: var(--bg-dark);
    color: white;
    padding: 100px 0 50px;
}

.footer-content {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr;
    gap: 6rem;
}

.footer-logo {
    height: 50px;
    filter: brightness(0) invert(1);
}

/* --- Reveal Animations --- */
.reveal {
    opacity: 0;
    transform: translateY(40px);
    transition: opacity 0.8s ease-out, transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

.reveal.active {
    opacity: 1;
    transform: translateY(0);
}

/* --- Animations --- */
@keyframes float {

    0%,
    100% {
        transform: translateY(0);
    }

    50% {
        transform: translateY(-20px);
    }
}

/* Responsive */
@media (max-width: 1024px) {
    .container {
        padding: 0 1.5rem;
    }

    .hero h1 {
        font-size: 3.5rem;
    }

    .hero .container {
        grid-template-columns: 1fr;
        gap: 3rem;
        text-align: center;
    }

    .hero-features {
        align-items: center;
    }

    .banner-glass {
        flex-direction: column;
        gap: 2rem;
        text-align: center;
    }

    .feature-layout,
    .reviews-grid,
    .conversion-grid {
        grid-template-columns: 1fr 1fr;
    }

    .footer-content {
        grid-template-columns: 1fr 1fr;
    }
}

@media (max-width: 768px) {

    .feature-layout,
    .reviews-grid,
    .footer-content {
        grid-template-columns: 1fr;
    }

    .hero h1 {
        font-size: 2.5rem;
    }

    .price-display .new {
        font-size: 2.2rem;
    }

    nav {
        display: none;
    }

    .header-cta .submit-btn {
        padding: 0.6rem 1.2rem !important;
        font-size: 0.85rem !important;
    }

    .logo img {
        height: 35px;
    }

    .mega-order-box {
        grid-template-columns: 1fr;
    }

    .final-order-grid {
        grid-template-columns: 1fr;
        gap: 3rem;
    }

    .flash-order-visual {
        display: none;
    }

    .flash-offer-header h2 {
        font-size: 2.6rem;
        letter-spacing: -1px;
    }

    .mega-order-box {
        padding: 1.5rem 1rem;
        border-radius: 24px;
    }

    .flash-iframe-wrapper {
        height: 900px;
    }

    .trust-badges {
        flex-direction: column;
        gap: 1.5rem;
        align-items: center;
        text-align: center;
    }

    .feature-card-premium {
        padding: 2rem 1.5rem;
    }
}

@media (max-width: 480px) {
    .hero h1 {
        font-size: 2.2rem;
    }

    .flash-offer-header h2 {
        font-size: 2rem;
    }

    .flash-box-container {
        padding: 0 1rem;
    }

    .banner-glass {
        padding: 2rem 1.5rem;
    }

    #countdown {
        font-size: 2.5rem;
    }

    .mega-order-box::before {
        display: none;
    }
}